The slot> HTML Element

slot html tag   Dan slot punch tool

HTML script> tags or UI Framework components This allows you to pass only HTML elements with the corresponding slot name into a slot's location

Since LitElement uses the lit-html html tag function to define templates you return html`slot @slotchange=${}>slot> slots The text in each slot is mapped into one of the lexical categories and the line can then be expressed as a sequence of tags

slot drain ramp sink label property: used for plaintext labels; label slot: used for custom HTML labels ; aria-label : used to provide a label for screen readers but One thing I forgot to mention about slots is that you can also use the tag to pass entire sections of HTML to the child component's slot